Since she was a small child Hyuna's grandma had always told her about the invisible strings, those strings were created out of the bonds you made with the people around you, the stronger the bond the stronger the string. Some bonds could be so strong it would be almost impossible for someone to walk through the string, but some could be weak and break if someone walked through it. Hyuna always wanted to see the invisible strings, to see who did she have the strongest and weakest bond, that way she could strengthen them! She knew the bond with her family was the strongest so far since they were always there for her from the second she was born but could she find other bonds as strong? And thus she started her quest of creating the strongest bonds and making invisible strings that could reach all parts of the world